1. Киришүү
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Equipex WD780B-3 Countertop Warming Display. Please read this manual thoroughly before operating the unit and retain it for future reference.
The Equipex WD780B-3 is a 3-tier, fully panoramic warming display designed for holding hot food items such as pastries, pizza, pretzels, sandwiches, and breakfast foods. It features a ventilated firestone heating system, electronic thermostat, humidity control, and LED interior lighting to maintain optimal product quality.

Figure 1: Equipex WD780B-3 Countertop Warming Display, front view, showing three tiers with various food items.
2. Коопсуздук нускамалары
Өрт, электр шок жана жаракат алуу коркунучун азайтуу үчүн электр шаймандарын колдонууда ар дайым негизги коопсуздук чараларын сактаңыз.
- Электр коопсуздугу: Ensure the unit is connected to a properly grounded 120V, 15 Amp dedicated circuit. Do not use extension cords. Disconnect power before cleaning or servicing.
- Ысык беттер: The interior and exterior surfaces of the unit will be hot during operation. Use caution and avoid direct contact.
- Вентиляция: Do not block ventilation openings. Ensure adequate clearance around the unit for proper airflow.
- Суу жана ным: Do not immerse the unit in water. Avoid spilling liquids directly onto electrical components.
- Тамак-аш коопсуздугу: Maintain proper food holding temperatures (68-194°F) to prevent bacterial growth. Do not use for cooking raw foods.
- Көзөмөл: Бул шайман физикалык, сезүү же акыл-эс жөндөмү чектелген адамдар тарабынан көзөмөлсүз колдонууга арналбайт.
3. Орнотуу
- Пакеттен чыгаруу: Carefully remove the unit from its packaging. Inspect for any shipping damage. Report any damage immediately to the carrier and supplier.
- Жайгашкан жери: Place the warming display on a stable, level, heat-resistant countertop. Ensure there is sufficient space around the unit for ventilation (minimum 4 inches from walls or other equipment).
- Электр байланышы: Connect the power cord to a dedicated 120V, 15 Amp жерге туташтырылган электр розетка.
- Текче орнотуу: Insert the three wire shelves into the designated slots within the display case. Each shelf is designed to accommodate an 18"x26" full-size sheet pan (not included).

2-сүрөт: Интерьер view of the warming display, illustrating the three tiers and space for sheet pans.
4. Иштөө нускамалары
- Күйгүзүү: Locate the main power switch, typically on the front control panel, and switch it to the 'ON' position. The LED interior lighting will illuminate.
- Температураны жөндөө: Use the electronic thermostat controls to set the desired holding temperature. The temperature range is 68°F to 194°F (20°C to 90°C). Allow the unit to preheat for at least 15-20 minutes before placing food inside.
- Нымдуулукту көзөмөлдөө: The unit features humidity control to keep products moist. Adjust the humidity level as needed based on the type of food being held. Refer to the control panel for specific humidity adjustment mechanisms.
- Тамак-аш жүктөө: Place pre-heated food items onto the shelves, ideally in 18"x26" sheet pans. Ensure even distribution for optimal warming.
- Кирүү эшиктери: The display features 180-degree hinged glass doors for operator access. Keep doors closed when not actively loading or unloading food to maintain temperature and humidity.
- Мониторинг: Periodically check the internal temperature of food items to ensure they remain within safe holding temperatures.
5. Техникалык тейлөө
Regular cleaning and maintenance will ensure the longevity and optimal performance of your warming display.
- Күнүмдүк тазалоо:
- Тазалоодон мурун электрди өчүрүңүз.
- Remove shelves and clean them with warm, soapy water. Rinse and dry thoroughly.
- Wipe down interior and exterior stainless steel surfaces with a damp кездеме жана жумшак жуугуч. Абразивдүү тазалагычтардан алыс болуңуз.
- Clean glass panels with a glass cleaner and a soft cloth to avoid streaks.
- Мезгил-мезгили менен тейлөө:
- Электр шнурунда кандайдыр бир бузулуулар бар экенин текшериңиз.
- Желдетүү тешиктери чаңдан жана таштандылардан тазаланганын текшериңиз.
- For any internal component cleaning or service, contact a qualified service technician.

Figure 3: Equipex WD780B-3 Countertop Warming Display, showing the stainless steel finish option.
6. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Түзмөк күйбөйт. | Электр энергиясы жок; Электр өчүрүү; Автоматтык өчүргүч иштен чыкты. | Электр шнурунун туташуусун текшериңиз; кубат өчүргүчүнүн күйүк экенин текшериңиз; автоматтык өчүргүчтү баштапкы абалга келтириңиз. |
| Агрегат жылыбайт. | Temperature set too low; Heating element malfunction. | Increase temperature setting; Contact qualified service technician. |
| Ашыкча конденсация. | Humidity setting too high; Doors left open. | Adjust humidity control; Ensure doors are properly closed. |
| LED жарыктары иштебейт. | Bulb failure; Electrical issue. | Contact qualified service technician for bulb replacement or electrical inspection. |
7. Техникалык шарттар
- Модел: WD780B-3
- Бренд: Equipex
- Өлчөмдөрү (L x W x Y): 30.5 x 19.38 x 25.25 дюйм
- Салмагы: 80 фунт
- Электр: 120В, 15 Ampс, 1750 Уоттс
- Температура диапазону: 68°F - 194°F (20°C - 90°C)
- Сыйымдуулугу: Accommodates (3) full size 18"x26" sheet pans (not included)
- Материал: Stainless Steel interior, Black exterior frame (some models available in full stainless steel)
- Сертификаттар: cULus, cULus Classified, NSF 4
8. Кепилдик жана колдоо
For warranty information, technical support, or service inquiries, please contact Equipex directly or your authorized dealer. Retain your proof of purchase for warranty claims.
Өндүрүүчү: Equipex
Please refer to the official Equipex website or your product documentation for the most current warranty terms and contact details.